Specification:
Keypad Transmitter
Input power:DC12V/2A
Transmission frequency:433.92MHz
Transmission power:23dBm
Standby power consumption:<120mW
Modulation mode:OOK
Extension capacity:998
Dimensions:110*165*50mm
Maximum output:DC5V/2A*2
Built-in battery:lithium battery 3.7V1000mAh
PAGER
Built-in battery:lithium battery 3.7V300mAh
Receive frequency:433.92MHz
Standby current:<12mA
Standby time:20h
Receiving sensitivity:-108dBm
Transmission distance:500m open and visible
Prompt mode: vibration / buzzer / flashing light
Input power:Type-CDC5V/2A
Package Includes:
1 x Retekess TD161 Keypad Transmitter
10 x Retekess TD161 Pager
1 x Power Adapter
1 x Manual
1 x Charger Base
1 x Bracket
1 x Type-C Cable